#app {
    height: 100%;
}

html,
body {
    position: relative;
    height: 100%;
    overflow: hidden;
}

.swiper {
    width: 100%;
    height: 100%;
}


/* 上方选项区域样式 */
.optionArea {
    width: 100%;
    height: auto;
    background-color: #fff;
    position: fixed;
    top: 4.25rem;
    z-index: 120;
}

.optionContainer {
    width: 9.74rem;
    height: 1.08rem;
    margin: 0 auto;
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    border-bottom: .02rem solid #eaeaea;
    box-sizing: border-box;
}

.option {
    width: 100%;
    height: 0.54rem;
    display: flex;
}

.option>div {
    width: 33.33%;
    font-size: .36rem;
    color: #b2b2b2;
    text-align: center;
    line-height: 0.54rem;
    border-right: .01rem solid #b0b0b0;
    position: relative;
}

.option>div:last-child {
    border: none;
}

.option>div::after {
    content: '';
    width: 0;
    height: 0;
    border: 0.1rem solid transparent;
    border-top-color: #b0b0b0;
    margin: .1rem .1rem 0 .1rem;
    position: absolute;
    top: 25%;
}

.option>div.chosenTitle {
    color: #e74438;
}

.option>div.chosenTitle::after {
    transform: rotate(180deg);
    border-top-color: #e74438;
    top: 0;
}


/* 选项区域下方样式 */
.optionContainer .closeTab {
    width: 100%;
    height: auto;
    position: relative;
}


/* 全城隐藏区域 */

.closeTab .cityTabContent {
    width: 100%;
    height: 11.7rem;
    background-color: #fff;
    position: absolute;
    left: 0;
    top: 1.08rem;
    font-size: .4rem;
}

.cityTabContent .cityTabContentTop {
    width: 100%;
    height: 1.2rem;
    display: flex;
}

.cityTabContentTop>div {
    width: 50%;
    height: 100%;
    text-align: center;
    line-height: 1.2rem;
    font-size: .4rem;
    box-sizing: border-box;
}

.cityTabContentTop>div:nth-child(1) {
    color: #f43b32;
    border-bottom: .03rem solid #f43b32;
}

.cityTabContentBottom {
    height: 10.5rem;
    width: 100%;
    display: flex;
}

.cityTabContentBottom ul li {
    height: 1.2rem;
    line-height: 1.2rem;
}

.cityTabContentBottom .city_left {
    width: 35%;
    height: 100%;
}

.city_left ul li {
    background-color: #fff;
    text-indent: .3rem;
}

.city_left ul li:nth-child(2) {
    background-color: #f6f6f6;
}

.cityTabContentBottom .city_right {
    width: 65%;
    height: 100%;
}

.city_right ul li {
    width: 100%;
    background-color: #f6f6f6;
    box-sizing: border-box;
    padding: 0 .28rem 0 .65rem;
}


/* 品牌隐藏区域 */
.closeTab .brandTabContent {
    width: 100%;
    height: 9.65rem;
    background-color: #fff;
    position: absolute;
    left: 0;
    top: 1.08rem;
    font-size: .4rem;
}

.brandTabContent ul li {
    width: 100%;
    height: 1.2rem;
    border-bottom: .03rem solid #e6e6e6;
    padding: 0 .6rem 0 .7rem;
    box-sizing: border-box;
}


/* 特色隐藏区域 */
.closeTab .specialTabContent {
    width: 100%;
    height: 7.75rem;
    background-color: #fff;
    position: absolute;
    left: 0;
    top: 1.08rem;
    font-size: .4rem;
}

.specialTabContent h3 {
    font-size: .4rem;
    margin: .46rem 0 .35rem .4rem;
    color: #717171;
}

.specialTabContent .specialItemContainer {
    display: flex;
    flex-wrap: wrap;
}

.specialTabContent .specialItem {
    width: 2.22rem;
    height: 1.04rem;
    border: .03rem solid #cdcdcd;
    line-height: 1.04rem;
    text-align: center;
    border-radius: .1rem;
    margin-left: .3rem;
    margin-bottom: .3rem;
    font-size: .28rem;
}

.specialTabBtn {
    width: 100%;
    height: 1.7rem;
    background-color: #fafafa;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 .3rem;
    box-sizing: border-box;
}

.specialTabBtn>button {
    font-size: .36rem;
    width: 2.3rem;
    height: 0.94rem;
    border: .03rem solid #cdcdcd;
    border-radius: .2rem;
    background-color: transparent;
}

.specialTabBtn>button:nth-child(2) {
    background-color: #f03e37;
    color: #fff;
    border: .03rem solid #f03e37;
}


/* 遮罩层 */
.blacker {
    position: fixed;
    top: 0;
    left: 0;
    height: 100%;
    width: 100%;
    background: rgba(0, 0, 0, .3);
    z-index: 110;
}
